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SMPS Recall file

Smoke, fire, and electric shock are product recalls.
Introducing a report that SPSLabo independently obtained and analyzed recalled products.
Matters that everyone from the CEO to the technical manager should know about.
File name:Recall-File-001.pdf
Ignition from the power supply board.
File name:Recall-File-002.pdf
  Electric shock while using notebook computer.
File name:Recall-File-003a.pdf
  The MOSFET is destroyed in mass production due to the design.
File name:Recall-File-004a.pdf
Some products do not output power in mass production.
File name:Recall-File-005a.pdf
Failed AC adapter insulation test due to ultrasonic welding.


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